multiple address中文什么意思

例句与用法

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1. The development of cellular communication , multiple addressing and frequency multiplexing techniques , etc . provides a guarantee for leo satellite mobile communication . in order to improve the flexibility of communication systems , we hope that the a / d , d / a converter should be near rf - end , that is , programmable devices can implement the whole processing in middle frequency
   为了使得通信系统具有较大的灵活性和可扩展性，我们希望a d 、 d a变换器尽量向射频端靠拢，即完成射频到中频的下变频后，整个中频的处理都用可编程数字器件以及软件来实现。
2. In these years , with the fast increase of the mobile users and the appearance of new type of wireless services , the wireless services become lager and lager . this results in too much serious co - channel interruption and the multiple address interruption . the band of the transported signals and the signal rate become restricted
   随着近年来移动用户数量的剧增和新型无线业务类型(语音、数据、图像)的出现,使得无线通信业务量迅速增加,移动通信系统中的同频干扰、多址干扰日趋严重,信号传输带宽和传输速率严重不足。